HEADER TRANSPORT PROTEIN 19-MAR-13 4JQ0 TITLE Voltage-gated sodium channel 1.5 C-terminal domain in complex with TITLE 2 FGF12B and Ca2+/calmodulin COMPND MOL_ID: 3; COMPND 2 MOLECULE: Sodium channel protein type 5 subunit alpha; COMPND 3 CHAIN: D; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.84 ANGSTORMS DBREF 4JQ0 D 1773 1940 UNP Q14524 SCN5A_HUMAN 1773 1940 SEQRES 1 D 31 ARG ARG LYS HIS GLU GLU VAL SER ALA MET VAL ILE GLN SEQRES 2 D 31 ARG ALA PHE ARG ARG HIS LEU LEU GLN ARG SER LEU LYS SEQRES 3 D 31 HIS ALA SER PHE LEU ATOM 1 N ARG D1897 -62.251 39.903 -58.726 1.00 87.57 ATOM 2 CA ARG D1897 -62.586 38.472 -58.741 1.00 86.25 ATOM 3 C ARG D1897 -63.818 38.085 -59.563 1.00 94.30 ATOM 4 O ARG D1897 -63.726 37.350 -60.553 1.00 94.88 ATOM 5 CB ARG D1897 -62.753 37.980 -57.299 1.00 69.92 ATOM 6 N ARG D1898 -64.958 38.630 -59.151 1.00 86.82 ATOM 7 CA ARG D1898 -66.230 38.473 -59.854 1.00 76.05 ATOM 8 C ARG D1898 -66.132 38.830 -61.339 1.00 71.04 ATOM 9 O ARG D1898 -66.604 38.077 -62.181 1.00 71.35 ATOM 10 CB ARG D1898 -67.299 39.336 -59.176 1.00 65.92 ATOM 11 N LYS D1899 -65.512 39.969 -61.646 1.00 66.25 ATOM 12 CA LYS D1899 -65.248 40.382 -63.026 1.00 66.26 ATOM 13 C LYS D1899 -64.375 39.381 -63.779 1.00 67.16 ATOM 14 O LYS D1899 -64.773 38.873 -64.828 1.00 69.56 ATOM 15 CB LYS D1899 -64.589 41.761 -63.051 1.00 60.76 ATOM 16 N HIS D1900 -63.191 39.099 -63.242 1.00 68.30 ATOM 17 CA HIS D1900 -62.266 38.155 -63.870 1.00 80.75 ATOM 18 C HIS D1900 -62.825 36.734 -63.945 1.00 86.51 ATOM 19 O HIS D1900 -62.603 36.023 -64.928 1.00 85.52 ATOM 20 CB HIS D1900 -60.917 38.163 -63.148 1.00 83.44 ATOM 21 CG HIS D1900 -60.200 39.469 -63.248 1.00 88.30 ATOM 22 ND1 HIS D1900 -59.581 39.890 -64.406 1.00 93.67 ATOM 23 CD2 HIS D1900 -60.019 40.457 -62.342 1.00 88.64 ATOM 24 CE1 HIS D1900 -59.043 41.079 -64.206 1.00 93.03 ATOM 25 NE2 HIS D1900 -59.292 41.445 -62.961 1.00 93.89 ATOM 26 N GLU D1901 -63.552 36.325 -62.910 1.00 88.59 ATOM 27 CA GLU D1901 -64.209 35.025 -62.920 1.00 95.01 ATOM 28 C GLU D1901 -65.243 34.970 -64.041 1.00106.95 ATOM 29 O GLU D1901 -65.334 33.979 -64.763 1.00109.84 ATOM 30 CB GLU D1901 -64.875 34.732 -61.574 1.00 87.71 ATOM 31 N GLU D1902 -66.014 36.045 -64.182 1.00107.39 ATOM 32 CA GLU D1902 -67.048 36.130 -65.207 1.00108.29 ATOM 33 C GLU D1902 -66.448 36.070 -66.602 1.00105.24 ATOM 34 O GLU D1902 -66.935 35.341 -67.470 1.00109.07 ATOM 35 CB GLU D1902 -67.855 37.420 -65.051 1.00106.15 ATOM 36 N VAL D1903 -65.392 36.847 -66.812 1.00103.27 ATOM 37 CA VAL D1903 -64.690 36.844 -68.085 1.00109.88 ATOM 38 C VAL D1903 -64.193 35.438 -68.385 1.00108.41 ATOM 39 O VAL D1903 -64.363 34.932 -69.497 1.00111.29 ATOM 40 CB VAL D1903 -63.500 37.823 -68.076 1.00120.66 ATOM 41 CG1 VAL D1903 -62.711 37.716 -69.374 1.00131.91 ATOM 42 CG2 VAL D1903 -63.989 39.246 -67.866 1.00119.74 ATOM 43 N SER D1904 -63.599 34.807 -67.376 1.00 92.18 ATOM 44 CA SER D1904 -63.088 33.447 -67.505 1.00 87.44 ATOM 45 C SER D1904 -64.183 32.488 -67.956 1.00 91.57 ATOM 46 O SER D1904 -64.012 31.725 -68.916 1.00 88.98 ATOM 47 CB SER D1904 -62.490 32.976 -66.176 1.00 67.86 ATOM 48 N ALA D1905 -65.314 32.550 -67.261 1.00 94.64 ATOM 49 CA ALA D1905 -66.455 31.693 -67.549 1.00104.19 ATOM 50 C ALA D1905 -66.945 31.895 -68.976 1.00101.90 ATOM 51 O ALA D1905 -67.218 30.928 -69.691 1.00 72.31 ATOM 52 CB ALA D1905 -67.576 31.961 -66.560 1.00 68.11 ATOM 53 N MET D1906 -67.048 33.157 -69.380 1.00102.25 ATOM 54 CA MET D1906 -67.479 33.499 -70.729 1.00 96.29 ATOM 55 C MET D1906 -66.536 32.886 -71.759 1.00 99.86 ATOM 56 O MET D1906 -66.972 32.328 -72.772 1.00106.75 ATOM 57 CB MET D1906 -67.533 35.018 -70.902 1.00 85.67 ATOM 58 N VAL D1907 -65.241 32.988 -71.485 1.00 87.68 ATOM 59 CA VAL D1907 -64.222 32.414 -72.351 1.00 84.26 ATOM 60 C VAL D1907 -64.424 30.912 -72.521 1.00 90.57 ATOM 61 O VAL D1907 -64.600 30.411 -73.645 1.00 93.02 ATOM 62 CB VAL D1907 -62.816 32.680 -71.787 1.00 76.56 ATOM 63 CG1 VAL D1907 -61.786 31.824 -72.493 1.00 83.01 ATOM 64 CG2 VAL D1907 -62.471 34.154 -71.909 1.00 72.94 ATOM 65 N ILE D1908 -64.415 30.203 -71.395 1.00 86.78 ATOM 66 CA ILE D1908 -64.525 28.750 -71.404 1.00 99.96 ATOM 67 C ILE D1908 -65.799 28.283 -72.100 1.00104.94 ATOM 68 O ILE D1908 -65.776 27.346 -72.905 1.00103.87 ATOM 69 CB ILE D1908 -64.493 28.188 -69.981 1.00 74.44 ATOM 70 CG1 ILE D1908 -63.237 28.674 -69.263 1.00 72.82 ATOM 71 CG2 ILE D1908 -64.533 26.671 -70.011 1.00 76.39 ATOM 72 CD1 ILE D1908 -63.081 28.115 -67.873 1.00 71.85 ATOM 73 N GLN D1909 -66.904 28.950 -71.787 1.00130.48 ATOM 74 CA GLN D1909 -68.191 28.635 -72.392 1.00141.64 ATOM 75 C GLN D1909 -68.138 28.808 -73.905 1.00140.12 ATOM 76 O GLN D1909 -68.584 27.938 -74.655 1.00138.78 ATOM 77 CB GLN D1909 -69.291 29.522 -71.804 1.00148.23 ATOM 78 N ARG D1910 -67.591 29.938 -74.343 1.00127.51 ATOM 79 CA ARG D1910 -67.484 30.231 -75.767 1.00119.64 ATOM 80 C ARG D1910 -66.715 29.135 -76.492 1.00111.40 ATOM 81 O ARG D1910 -67.190 28.570 -77.489 1.00122.81 ATOM 82 CB ARG D1910 -66.797 31.581 -75.980 1.00112.32 ATOM 83 N ALA D1911 -65.528 28.830 -75.975 1.00104.14 ATOM 84 CA ALA D1911 -64.679 27.816 -76.589 1.00105.01 ATOM 85 C ALA D1911 -65.390 26.467 -76.649 1.00107.73 ATOM 86 O ALA D1911 -65.437 25.812 -77.704 1.00121.78 ATOM 87 CB ALA D1911 -63.369 27.702 -75.838 1.00106.84 ATOM 88 N PHE D1912 -65.954 26.068 -75.513 1.00 92.22 ATOM 89 CA PHE D1912 -66.702 24.823 -75.423 1.00 97.31 ATOM 90 C PHE D1912 -67.785 24.751 -76.502 1.00101.08 ATOM 91 O PHE D1912 -67.950 23.722 -77.165 1.00108.24 ATOM 92 CB PHE D1912 -67.319 24.676 -74.031 1.00 83.12 ATOM 93 N ARG D1913 -68.504 25.857 -76.683 1.00103.31 ATOM 94 CA ARG D1913 -69.540 25.948 -77.710 1.00102.16 ATOM 95 C ARG D1913 -68.958 25.705 -79.095 1.00103.04 ATOM 96 O ARG D1913 -69.506 24.925 -79.888 1.00104.39 ATOM 97 CB ARG D1913 -70.220 27.318 -77.669 1.00 92.91 ATOM 98 N ARG D1914 -67.845 26.378 -79.378 1.00115.08 ATOM 99 CA ARG D1914 -67.152 26.198 -80.650 1.00118.88 ATOM 100 C ARG D1914 -66.821 24.727 -80.910 1.00129.54 ATOM 101 O ARG D1914 -66.958 24.235 -82.034 1.00137.43 ATOM 102 CB ARG D1914 -65.873 27.041 -80.689 1.00116.54 ATOM 103 N HIS D1915 -66.401 24.024 -79.863 1.00121.22 ATOM 104 CA HIS D1915 -65.982 22.632 -80.017 1.00115.79 ATOM 105 C HIS D1915 -67.171 21.703 -80.170 1.00111.37 ATOM 106 O HIS D1915 -67.080 20.671 -80.834 1.00109.71 ATOM 107 CB HIS D1915 -65.120 22.205 -78.838 1.00110.94 ATOM 108 CG HIS D1915 -64.076 23.210 -78.481 1.00123.13 ATOM 109 ND1 HIS D1915 -63.690 24.215 -79.341 1.00134.14 ATOM 110 CD2 HIS D1915 -63.353 23.382 -77.353 1.00132.13 ATOM 111 CE1 HIS D1915 -62.774 24.964 -78.758 1.00141.17 ATOM 112 NE2 HIS D1915 -62.544 24.474 -77.553 1.00141.90 ATOM 113 N LEU D1916 -68.282 22.071 -79.543 1.00101.92 ATOM 114 CA LEU D1916 -69.533 21.361 -79.749 1.00 93.37 ATOM 115 C LEU D1916 -69.922 21.461 -81.219 1.00107.00 ATOM 116 O LEU D1916 -70.278 20.461 -81.852 1.00 96.85 ATOM 117 CB LEU D1916 -70.635 21.950 -78.871 1.00 92.20 ATOM 118 N LEU D1917 -69.844 22.676 -81.757 1.00 94.38 ATOM 119 CA LEU D1917 -70.120 22.901 -83.170 1.00 95.81 ATOM 120 C LEU D1917 -69.228 22.010 -84.023 1.00 97.34 ATOM 121 O LEU D1917 -69.715 21.267 -84.885 1.00 99.21 ATOM 122 CB LEU D1917 -69.897 24.370 -83.531 1.00 94.68 ATOM 123 N GLN D1918 -67.926 22.074 -83.753 1.00 96.53 ATOM 124 CA GLN D1918 -66.939 21.281 -84.478 1.00119.03 ATOM 125 C GLN D1918 -67.299 19.799 -84.483 1.00134.39 ATOM 126 O GLN D1918 -67.287 19.144 -85.532 1.00144.95 ATOM 127 CB GLN D1918 -65.545 21.483 -83.878 1.00 96.46 ATOM 128 N ARG D1919 -67.636 19.283 -83.305 1.00125.17 ATOM 129 CA ARG D1919 -68.005 17.881 -83.158 1.00134.29 ATOM 130 C ARG D1919 -69.257 17.534 -83.964 1.00148.22 ATOM 131 O ARG D1919 -69.340 16.459 -84.565 1.00161.57 ATOM 132 CB ARG D1919 -68.208 17.532 -81.683 1.00122.94 ATOM 133 N SER D1920 -70.224 18.447 -83.982 1.00157.76 ATOM 134 CA SER D1920 -71.453 18.230 -84.744 1.00159.23 ATOM 135 C SER D1920 -71.168 18.134 -86.241 1.00155.41 ATOM 136 O SER D1920 -71.697 17.254 -86.933 1.00150.07 ATOM 137 CB SER D1920 -72.461 19.346 -84.475 1.00163.52 ATOM 138 OG SER D1920 -71.951 20.601 -84.888 1.00166.31 ATOM 139 N LEU D1921 -70.329 19.040 -86.737 1.00155.93 ATOM 140 CA LEU D1921 -69.943 19.017 -88.145 1.00160.53 ATOM 141 C LEU D1921 -69.205 17.717 -88.463 1.00168.70 ATOM 142 O LEU D1921 -69.365 17.128 -89.546 1.00185.52 ATOM 143 CB LEU D1921 -69.053 20.215 -88.483 1.00154.00 ATOM 144 CG LEU D1921 -69.462 21.594 -87.960 1.00147.04 ATOM 145 CD1 LEU D1921 -68.595 22.678 -88.582 1.00149.30 ATOM 146 CD2 LEU D1921 -70.938 21.877 -88.192 1.00142.77 ATOM 147 N LYS D1922 -68.394 17.274 -87.507 1.00156.76 ATOM 148 CA LYS D1922 -67.689 16.006 -87.639 1.00154.61 ATOM 149 C LYS D1922 -68.683 14.858 -87.773 1.00165.55 ATOM 150 O LYS D1922 -68.477 13.936 -88.564 1.00172.13 ATOM 151 CB LYS D1922 -66.764 15.774 -86.445 1.00145.49 ATOM 152 N HIS D1923 -69.766 14.922 -87.005 1.00153.46 ATOM 153 CA HIS D1923 -70.829 13.929 -87.112 1.00150.13 ATOM 154 C HIS D1923 -71.503 14.009 -88.482 1.00151.32 ATOM 155 O HIS D1923 -71.964 13.002 -89.022 1.00113.01 ATOM 156 CB HIS D1923 -71.860 14.117 -85.997 1.00140.49 ATOM 157 N ALA D1924 -71.548 15.214 -89.043 1.00155.47 ATOM 158 CA ALA D1924 -72.142 15.430 -90.360 1.00147.58 ATOM 159 C ALA D1924 -71.360 14.759 -91.477 1.00137.58 ATOM 160 O ALA D1924 -71.946 14.131 -92.360 1.00135.76 ATOM 161 CB ALA D1924 -72.238 16.896 -90.646 1.00150.99 ATOM 162 N SER D1925 -70.039 14.923 -91.447 1.00141.93 ATOM 163 CA SER D1925 -69.176 14.413 -92.515 1.00147.78 ATOM 164 C SER D1925 -69.413 12.939 -92.844 1.00158.32 ATOM 165 O SER D1925 -69.312 12.529 -94.001 1.00151.06 ATOM 166 CB SER D1925 -67.703 14.637 -92.168 1.00150.41 ATOM 167 OG SER D1925 -67.329 13.874 -91.035 1.00157.03 ATOM 168 N PHE D1926 -69.731 12.149 -91.825 1.00160.42 ATOM 169 CA PHE D1926 -69.987 10.729 -92.019 1.00118.00 ATOM 170 C PHE D1926 -71.367 10.353 -91.501 1.00157.77 ATOM 171 O PHE D1926 -71.525 10.061 -90.319 1.00117.32 ATOM 172 CB PHE D1926 -68.916 9.895 -91.316 1.00117.67 ATOM 173 N LEU D1927 -72.368 10.373 -92.378 1.00 47.31 ATOM 174 CA LEU D1927 -72.193 10.775 -93.772 1.00 59.82 ATOM 175 C LEU D1927 -73.153 11.895 -94.155 1.00 63.65 ATOM 176 O LEU D1927 -74.009 12.287 -93.364 1.00180.12 ATOM 177 CB LEU D1927 -72.389 9.583 -94.711 1.00 59.41 ATOM 178 CG LEU D1927 -71.183 8.666 -94.901 1.00 56.87 ATOM 179 CD1 LEU D1927 -71.569 7.484 -95.765 1.00 55.56 ATOM 180 CD2 LEU D1927 -70.025 9.437 -95.524 1.00 50.18 TER